Graviton noise:the Heisenberg picture
arXiv:2202.06125 · doi:10.1142/S0218271823500050
Abstract
We study the geodesic deviation equation for a quantum particle in a linearized quantum gravitational field. Particle's Heisenberg equations of motion are treated as stochastic equations with a quantum noise. We explore the stochastic equation beyond its local approximation as a differential. We discuss the squeezed states resulting from an inflationary evolution. We calculate the noise in the thermal and squeezed states.
15 pages
References in corpus (5)
- Newton, entanglement, and the graviton
- Enhancing Gravitational Interaction between Quantum Systems by a Massive Mediator
- Aspects of Graviton Detection: Graviton Emission and Absorption by Atomic Hydrogen
- Indirect detection of gravitons through quantum entanglement
- Quantum state evolution in an environment of cosmological perturbations